SQLite appears SQL Error:database disk image is malformed processing

SQLite has a very serious disadvantage is not to provide repair command.
Cause death Prompt Database disk image is malformed
It can be produced in many ways, such as insufficient disk space, and sudden power-down during write data.
Official explanation of the cause: Http://www.sqlite.org/lockingv3.html#how_to_corrupt

SQLite  My.sqlite3sqlite>pragma Integrity_check;

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In database main ***page 1518:btreeinitpage () returns error code 11On tree page 1566 cell 2:child Page depth differs On tree page 1566 cell 3:child page depth differssql error:database disk image is malformed

You can try a simple export import to reply to a damaged library file.
Export Data First

Sqlite3 My.sqlite3sqlite>.output Tmp.sqlsqlite>.dumpsqlite>.quit

And pour it into a new library.

Sqlite3 Mynew.sqlite3sqlite>.read Tmp.sqlsqlite>.quit

The newly created Mynew.sqlite3 is generally available.

SQLite appears SQL Error:database disk image is malformed processing